Historical weather in Niamey, Niger
Niamey weather history for 2023-2025, with daily temperatures, precipitation, monthly summaries, and records from Open-Meteo archive data.
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Weather summary
Across 2023-2025, Niamey averaged 36.4 C for daily highs and 23.9 C for daily lows across 1096 daily observations.
The warmest month was April 2024, with an average high of 42.1 C, while January 2024 had the lowest average low at 16.9 C.
The wettest month was August 2025, totaling 215.8 mm of precipitation.
The hottest day reached 44.2 C on April 2, 2024; the coldest night fell to 14.1 C on December 27, 2023.
Monthly summary table
| Year | Month | Avg low C | Avg high C | Rain and snow mm | Days |
|---|---|---|---|---|---|
| 2023 | January | 17.0 | 32.7 | 0.0 | 31 |
| 2023 | February | 20.4 | 36.0 | 0.0 | 28 |
| 2023 | March | 24.2 | 39.3 | 0.0 | 31 |
| 2023 | April | 26.6 | 40.7 | 0.1 | 30 |
| 2023 | May | 29.0 | 40.9 | 1.4 | 31 |
| 2023 | June | 27.5 | 37.7 | 52.5 | 30 |
| 2023 | July | 25.6 | 35.1 | 83.9 | 31 |
| 2023 | August | 24.4 | 32.3 | 127.4 | 31 |
| 2023 | September | 25.0 | 34.5 | 52.1 | 30 |
| 2023 | October | 24.7 | 38.5 | 0.8 | 31 |
| 2023 | November | 22.3 | 37.8 | 1.3 | 30 |
| 2023 | December | 17.2 | 33.0 | 0.0 | 31 |
| 2024 | January | 16.9 | 33.3 | 0.0 | 31 |
| 2024 | February | 19.1 | 35.1 | 0.0 | 29 |
| 2024 | March | 25.3 | 40.5 | 0.0 | 31 |
| 2024 | April | 28.1 | 42.1 | 0.4 | 30 |
| 2024 | May | 29.8 | 41.2 | 4.5 | 31 |
| 2024 | June | 27.9 | 38.8 | 42.7 | 30 |
| 2024 | July | 25.4 | 34.1 | 119.7 | 31 |
| 2024 | August | 24.2 | 31.4 | 180.9 | 31 |
| 2024 | September | 23.9 | 32.2 | 111.4 | 30 |
| 2024 | October | 23.9 | 36.1 | 13.8 | 31 |
| 2024 | November | 19.8 | 34.4 | 0.0 | 30 |
| 2024 | December | 18.0 | 32.4 | 0.0 | 31 |
| 2025 | January | 19.6 | 33.8 | 0.0 | 31 |
| 2025 | February | 22.1 | 36.4 | 0.0 | 28 |
| 2025 | March | 26.5 | 41.5 | 0.0 | 31 |
| 2025 | April | 27.8 | 42.0 | 0.0 | 30 |
| 2025 | May | 29.5 | 41.3 | 3.1 | 31 |
| 2025 | June | 27.1 | 38.0 | 68.6 | 30 |
| 2025 | July | 24.5 | 33.3 | 180.8 | 31 |
| 2025 | August | 23.5 | 31.0 | 215.8 | 31 |
| 2025 | September | 24.7 | 34.1 | 90.7 | 30 |
| 2025 | October | 24.7 | 37.8 | 17.6 | 31 |
| 2025 | November | 22.3 | 37.1 | 0.0 | 30 |
| 2025 | December | 22.0 | 35.5 | 0.0 | 31 |
Daily weather records
| Record | Date | Value |
|---|---|---|
| Hottest day | April 2, 2024 | 44.2 C |
| Coldest night | December 27, 2023 | 14.1 C |
| Wettest day | August 16, 2024 | 34.6 mm |
Related pages
Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.